Publications by and About J.C. Kapteyn, His Honors and Academic Genealogy
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OBSIDIAN: an INTERDISCIPLINARY Bffiliography
OBSIDIAN: AN INTERDISCIPLINARY BffiLIOGRAPHY Craig E. Skinner Kim J. Tremaine International Association for Obsidian Studies Occasional Paper No. 1 1993 \ \ Obsidian: An Interdisciplinary Bibliography by Craig E. Skinner Kim J. Tremaine • 1993 by Craig Skinner and Kim Tremaine International Association for Obsidian Studies Department of Anthropology San Jose State University San Jose, CA 95192-0113 International Association for Obsidian Studies Occasional Paper No. 1 1993 Magmas cooled to freezing temperature and crystallized to a solid have to lose heat of crystallization. A glass, since it never crystallizes to form a solid, never changes phase and never has to lose heat of crystallization. Obsidian, supercooled below the crystallization point, remained a liquid. Glasses form when some physical property of a lava restricts ion mobility enough to prevent them from binding together into an ordered crystalline pattern. Aa the viscosity ofthe lava increases, fewer particles arrive at positions of order until no particle arrangement occurs before solidification. In a glaas, the ions must remain randomly arranged; therefore, a magma forming a glass must be extremely viscous yet fluid enough to reach the surface. 1he modem rational explanation for obsidian petrogenesis (Bakken, 1977:88) Some people called a time at the flat named Tok'. They were going to hunt deer. They set snares on the runway at Blood Gap. Adder bad real obsidian. The others made their arrows out of just anything. They did not know about obsidian. When deer were caught in snares, Adder shot and ran as fast as he could to the deer, pulled out the obsidian and hid it in his quiver. -
Image – Action – Space
Image – Action – Space IMAGE – ACTION – SPACE SITUATING THE SCREEN IN VISUAL PRACTICE Luisa Feiersinger, Kathrin Friedrich, Moritz Queisner (Eds.) This publication was made possible by the Image Knowledge Gestaltung. An Interdisciplinary Laboratory Cluster of Excellence at the Humboldt-Universität zu Berlin (EXC 1027/1) with financial support from the German Research Foundation as part of the Excellence Initiative. The editors like to thank Sarah Scheidmantel, Paul Schulmeister, Lisa Weber as well as Jacob Watson, Roisin Cronin and Stefan Ernsting (Translabor GbR) for their help in editing and proofreading the texts. This work is licensed under a Creative Commons Attribution-NonCommercial-No-Derivatives 4.0 License. For details go to https://creativecommons.org/licenses/by-nc-nd/4.0/. Copyrights for figures have been acknowledged according to best knowledge and ability. In case of legal claims please contact the editors. ISBN 978-3-11-046366-8 e-ISBN (PDF) 978-3-11-046497-9 e-ISBN (EPUB) 978-3-11-046377-4 Library of Congress Control Number: 2018956404 Bibliographic information published by the Deutsche Nationalbibliothek The Deutsche National bibliothek lists this publication in the Deutsche Nationalbibliographie; detailed bibliographic data are available on the internet at http://dnb.dnb.de. © 2018 Luisa Feiersinger, Kathrin Friedrich, Moritz Queisner, published by Walter de Gruyter GmbH, Berlin/Boston The book is published with open access at www.degruyter.com, https://www.doabooks.org and https://www.oapen.org. Cover illustration: Malte Euler Typesetting and design: Andreas Eberlein, aromaBerlin Printing and binding: Beltz Bad Langensalza GmbH, Bad Langensalza Printed in Germany www.degruyter.com Inhalt 7 Editorial 115 Nina Franz and Moritz Queisner Image – Action – Space. -
James Clerk Maxwell
James Clerk Maxwell JAMES CLERK MAXWELL Perspectives on his Life and Work Edited by raymond flood mark mccartney and andrew whitaker 3 3 Great Clarendon Street, Oxford, OX2 6DP, United Kingdom Oxford University Press is a department of the University of Oxford. It furthers the University’s objective of excellence in research, scholarship, and education by publishing worldwide. Oxford is a registered trade mark of Oxford University Press in the UK and in certain other countries c Oxford University Press 2014 The moral rights of the authors have been asserted First Edition published in 2014 Impression: 1 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, without the prior permission in writing of Oxford University Press, or as expressly permitted by law, by licence or under terms agreed with the appropriate reprographics rights organization. Enquiries concerning reproduction outside the scope of the above should be sent to the Rights Department, Oxford University Press, at the address above You must not circulate this work in any other form and you must impose this same condition on any acquirer Published in the United States of America by Oxford University Press 198 Madison Avenue, New York, NY 10016, United States of America British Library Cataloguing in Publication Data Data available Library of Congress Control Number: 2013942195 ISBN 978–0–19–966437–5 Printed and bound by CPI Group (UK) Ltd, Croydon, CR0 4YY Links to third party websites are provided by Oxford in good faith and for information only. -
Charles Darwin: a Companion
CHARLES DARWIN: A COMPANION Charles Darwin aged 59. Reproduction of a photograph by Julia Margaret Cameron, original 13 x 10 inches, taken at Dumbola Lodge, Freshwater, Isle of Wight in July 1869. The original print is signed and authenticated by Mrs Cameron and also signed by Darwin. It bears Colnaghi's blind embossed registration. [page 3] CHARLES DARWIN A Companion by R. B. FREEMAN Department of Zoology University College London DAWSON [page 4] First published in 1978 © R. B. Freeman 1978 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise without the permission of the publisher: Wm Dawson & Sons Ltd, Cannon House Folkestone, Kent, England Archon Books, The Shoe String Press, Inc 995 Sherman Avenue, Hamden, Connecticut 06514 USA British Library Cataloguing in Publication Data Freeman, Richard Broke. Charles Darwin. 1. Darwin, Charles – Dictionaries, indexes, etc. 575′. 0092′4 QH31. D2 ISBN 0–7129–0901–X Archon ISBN 0–208–01739–9 LC 78–40928 Filmset in 11/12 pt Bembo Printed and bound in Great Britain by W & J Mackay Limited, Chatham [page 5] CONTENTS List of Illustrations 6 Introduction 7 Acknowledgements 10 Abbreviations 11 Text 17–309 [page 6] LIST OF ILLUSTRATIONS Charles Darwin aged 59 Frontispiece From a photograph by Julia Margaret Cameron Skeleton Pedigree of Charles Robert Darwin 66 Pedigree to show Charles Robert Darwin's Relationship to his Wife Emma 67 Wedgwood Pedigree of Robert Darwin's Children and Grandchildren 68 Arms and Crest of Robert Waring Darwin 69 Research Notes on Insectivorous Plants 1860 90 Charles Darwin's Full Signature 91 [page 7] INTRODUCTION THIS Companion is about Charles Darwin the man: it is not about evolution by natural selection, nor is it about any other of his theoretical or experimental work. -
No. 40. the System of Lunar Craters, Quadrant Ii Alice P
NO. 40. THE SYSTEM OF LUNAR CRATERS, QUADRANT II by D. W. G. ARTHUR, ALICE P. AGNIERAY, RUTH A. HORVATH ,tl l C.A. WOOD AND C. R. CHAPMAN \_9 (_ /_) March 14, 1964 ABSTRACT The designation, diameter, position, central-peak information, and state of completeness arc listed for each discernible crater in the second lunar quadrant with a diameter exceeding 3.5 km. The catalog contains more than 2,000 items and is illustrated by a map in 11 sections. his Communication is the second part of The However, since we also have suppressed many Greek System of Lunar Craters, which is a catalog in letters used by these authorities, there was need for four parts of all craters recognizable with reasonable some care in the incorporation of new letters to certainty on photographs and having diameters avoid confusion. Accordingly, the Greek letters greater than 3.5 kilometers. Thus it is a continua- added by us are always different from those that tion of Comm. LPL No. 30 of September 1963. The have been suppressed. Observers who wish may use format is the same except for some minor changes the omitted symbols of Blagg and Miiller without to improve clarity and legibility. The information in fear of ambiguity. the text of Comm. LPL No. 30 therefore applies to The photographic coverage of the second quad- this Communication also. rant is by no means uniform in quality, and certain Some of the minor changes mentioned above phases are not well represented. Thus for small cra- have been introduced because of the particular ters in certain longitudes there are no good determi- nature of the second lunar quadrant, most of which nations of the diameters, and our values are little is covered by the dark areas Mare Imbrium and better than rough estimates. -
Glossary Glossary
Glossary Glossary Albedo A measure of an object’s reflectivity. A pure white reflecting surface has an albedo of 1.0 (100%). A pitch-black, nonreflecting surface has an albedo of 0.0. The Moon is a fairly dark object with a combined albedo of 0.07 (reflecting 7% of the sunlight that falls upon it). The albedo range of the lunar maria is between 0.05 and 0.08. The brighter highlands have an albedo range from 0.09 to 0.15. Anorthosite Rocks rich in the mineral feldspar, making up much of the Moon’s bright highland regions. Aperture The diameter of a telescope’s objective lens or primary mirror. Apogee The point in the Moon’s orbit where it is furthest from the Earth. At apogee, the Moon can reach a maximum distance of 406,700 km from the Earth. Apollo The manned lunar program of the United States. Between July 1969 and December 1972, six Apollo missions landed on the Moon, allowing a total of 12 astronauts to explore its surface. Asteroid A minor planet. A large solid body of rock in orbit around the Sun. Banded crater A crater that displays dusky linear tracts on its inner walls and/or floor. 250 Basalt A dark, fine-grained volcanic rock, low in silicon, with a low viscosity. Basaltic material fills many of the Moon’s major basins, especially on the near side. Glossary Basin A very large circular impact structure (usually comprising multiple concentric rings) that usually displays some degree of flooding with lava. The largest and most conspicuous lava- flooded basins on the Moon are found on the near side, and most are filled to their outer edges with mare basalts. -
Martian Crater Morphology
ANALYSIS OF THE DEPTH-DIAMETER RELATIONSHIP OF MARTIAN CRATERS A Capstone Experience Thesis Presented by Jared Howenstine Completion Date: May 2006 Approved By: Professor M. Darby Dyar, Astronomy Professor Christopher Condit, Geology Professor Judith Young, Astronomy Abstract Title: Analysis of the Depth-Diameter Relationship of Martian Craters Author: Jared Howenstine, Astronomy Approved By: Judith Young, Astronomy Approved By: M. Darby Dyar, Astronomy Approved By: Christopher Condit, Geology CE Type: Departmental Honors Project Using a gridded version of maritan topography with the computer program Gridview, this project studied the depth-diameter relationship of martian impact craters. The work encompasses 361 profiles of impacts with diameters larger than 15 kilometers and is a continuation of work that was started at the Lunar and Planetary Institute in Houston, Texas under the guidance of Dr. Walter S. Keifer. Using the most ‘pristine,’ or deepest craters in the data a depth-diameter relationship was determined: d = 0.610D 0.327 , where d is the depth of the crater and D is the diameter of the crater, both in kilometers. This relationship can then be used to estimate the theoretical depth of any impact radius, and therefore can be used to estimate the pristine shape of the crater. With a depth-diameter ratio for a particular crater, the measured depth can then be compared to this theoretical value and an estimate of the amount of material within the crater, or fill, can then be calculated. The data includes 140 named impact craters, 3 basins, and 218 other impacts. The named data encompasses all named impact structures of greater than 100 kilometers in diameter. -
Appendix A: Scientific Notation
Appendix A: Scientific Notation Since in astronomy we often have to deal with large numbers, writing a lot of zeros is not only cumbersome, but also inefficient and difficult to count. Scientists use the system of scientific notation, where the number of zeros is short handed to a superscript. For example, 10 has one zero and is written as 101 in scientific notation. Similarly, 100 is 102, 100 is 103. So we have: 103 equals a thousand, 106 equals a million, 109 is called a billion (U.S. usage), and 1012 a trillion. Now the U.S. federal government budget is in the trillions of dollars, ordinary people really cannot grasp the magnitude of the number. In the metric system, the prefix kilo- stands for 1,000, e.g., a kilogram. For a million, the prefix mega- is used, e.g. megaton (1,000,000 or 106 ton). A billion hertz (a unit of frequency) is gigahertz, although I have not heard of the use of a giga-meter. More rarely still is the use of tera (1012). For small numbers, the practice is similar. 0.1 is 10À1, 0.01 is 10À2, and 0.001 is 10À3. The prefix of milli- refers to 10À3, e.g. as in millimeter, whereas a micro- second is 10À6 ¼ 0.000001 s. It is now trendy to talk about nano-technology, which refers to solid-state device with sizes on the scale of 10À9 m, or about 10 times the size of an atom. With this kind of shorthand convenience, one can really go overboard. -
Astrometry and Optics During the Past 2000 Years
1 Astrometry and optics during the past 2000 years Erik Høg Niels Bohr Institute, Copenhagen, Denmark 2011.05.03: Collection of reports from November 2008 ABSTRACT: The satellite missions Hipparcos and Gaia by the European Space Agency will together bring a decrease of astrometric errors by a factor 10000, four orders of magnitude, more than was achieved during the preceding 500 years. This modern development of astrometry was at first obtained by photoelectric astrometry. An experiment with this technique in 1925 led to the Hipparcos satellite mission in the years 1989-93 as described in the following reports Nos. 1 and 10. The report No. 11 is about the subsequent period of space astrometry with CCDs in a scanning satellite. This period began in 1992 with my proposal of a mission called Roemer, which led to the Gaia mission due for launch in 2013. My contributions to the history of astrometry and optics are based on 50 years of work in the field of astrometry but the reports cover spans of time within the past 2000 years, e.g., 400 years of astrometry, 650 years of optics, and the “miraculous” approval of the Hipparcos satellite mission during a few months of 1980. 2011.05.03: Collection of reports from November 2008. The following contains overview with summary and link to the reports Nos. 1-9 from 2008 and Nos. 10-13 from 2011. The reports are collected in two big file, see details on p.8. CONTENTS of Nos. 1-9 from 2008 No. Title Overview with links to all reports 2 1 Bengt Strömgren and modern astrometry: 5 Development of photoelectric astrometry including the Hipparcos mission 1A Bengt Strömgren and modern astrometry .. -
SCIENCE and SUSTAINABILITY Impacts of Scientific Knowledge and Technology on Human Society and Its Environment
EM AD IA C S A C I A E PONTIFICIAE ACADEMIAE SCIENTIARVM ACTA 24 I N C T I I F A I R T V N Edited by Werner Arber M O P Joachim von Braun Marcelo Sánchez Sorondo SCIENCE and SUSTAINABILITY Impacts of Scientific Knowledge and Technology on Human Society and Its Environment Plenary Session | 25-29 November 2016 Casina Pio IV | Vatican City LIBRERIA EDITRICE VATICANA VATICAN CITY 2020 Science and Sustainability. Impacts of Scientific Knowledge and Technology on Human Society and its Environment Pontificiae Academiae Scientiarvm Acta 24 The Proceedings of the Plenary Session on Science and Sustainability. Impacts of Scientific Knowledge and Technology on Human Society and its Environment 25-29 November 2016 Edited by Werner Arber Joachim von Braun Marcelo Sánchez Sorondo EX AEDIBVS ACADEMICIS IN CIVITATE VATICANA • MMXX The Pontifical Academy of Sciences Casina Pio IV, 00120 Vatican City Tel: +39 0669883195 • Fax: +39 0669885218 Email: [email protected] • Website: www.pas.va The opinions expressed with absolute freedom during the presentation of the papers of this meeting, although published by the Academy, represent only the points of view of the participants and not those of the Academy. ISBN 978-88-7761-113-0 © Copyright 2020 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form, or by any means, electronic, mechanical, recording, pho- tocopying or otherwise without the expressed written permission of the publisher. PONTIFICIA ACADEMIA SCIENTIARVM LIBRERIA EDITRICE VATICANA VATICAN CITY The climate is a common good, belonging to all and meant for all. -
Funding Technology – Britain Forty Years
Funding TECHNOLOGY Britain Forty Years On David Gill, Tim Minshall, Craig Pickering and Martin Rigby With a foreword by Sir David Cooksey January 2007 Copyright © David Gill, Tim Minshall, Craig Pickering and Martin Rigby, 2007 The right of David Gill, Tim Minshall, Craig Pickering and Martin Rigby to be identified as the authors of this work has been asserted by them in accordance with the Designs and Patents Act 1988 All rights reserved. This book is distributed subject to the condition that it shall not by way of trade or otherwise, be lent, sold, hired out, or otherwise circulated without the publisher’s prior consent in any form of binding or cover other than that in which it is published and without a similar condition including this condition being imposed on the subsequent purchaser. First published in the UK in 2007 by the University of Cambridge Institute for Manufacturing, Mill Lane, Cambridge, CB2 1RX, UK, www.ifm.eng.cam.ac.uk ISBN 1-902546-50-4 Design/layout by Tebbit designers/illustrators, The Old Horse-Yard, Toft, Cambridge, CB3 7RY, UK, www.tebbitdesign.co.uk Images: Stills Photography www.stills-photography.co.uk Contents Contents Abstract 2 Foreword 6 Preface 7 1. Historical and Economic Context 8 2. Venture Capital and Angel Investment 30 3. Banks and Financial Services 39 4. Universities 48 5. Government Support for Innovation 55 6. Advisers, tax and incubation 62 Annex A: Regional Development Agency Map 70 Annex B: Government Spending Plans 2004 – 08 71 Annex C: Brunel / York Scoring Protocol 73 Annex D: UK Governments & Economic Performance 1945 – 2005 75 Appendix 1: Interviewees and Commentators 76 Appendix 2: Report Authors 77 References 78 Funding Technology Abstract Abstract “The Britain that will be forged in the white heat of this [scientific and technological] revolution will have no place for restrictive practices and outdated measures on either side of industry.” Harold Wilson (963) “To let. -
A History of Star Catalogues
A History of Star Catalogues © Rick Thurmond 2003 Abstract Throughout the history of astronomy there have been a large number of catalogues of stars. The different catalogues reflect different interests in the sky throughout history, as well as changes in technology. A star catalogue is a major undertaking, and likely needs strong justification as well as the latest instrumentation. In this paper I will describe a representative sample of star catalogues through history and try to explain the reasons for conducting them and the technology used. Along the way I explain some relevent terms in italicized sections. While the story of any one catalogue can be the subject of a whole book (and several are) it is interesting to survey the history and note the trends in star catalogues. 1 Contents Abstract 1 1. Origin of Star Names 4 2. Hipparchus 4 • Precession 4 3. Almagest 5 4. Ulugh Beg 6 5. Brahe and Kepler 8 6. Bayer 9 7. Hevelius 9 • Coordinate Systems 14 8. Flamsteed 15 • Mural Arc 17 9. Lacaille 18 10. Piazzi 18 11. Baily 19 12. Fundamental Catalogues 19 12.1. FK3-FK5 20 13. Berliner Durchmusterung 20 • Meridian Telescopes 21 13.1. Sudlich Durchmusterung 21 13.2. Cordoba Durchmusterung 22 13.3. Cape Photographic Durchmusterung 22 14. Carte du Ciel 23 2 15. Greenwich Catalogues 24 16. AGK 25 16.1. AGK3 26 17. Yale Bright Star Catalog 27 18. Preliminary General Catalogue 28 18.1. Albany Zone Catalogues 30 18.2. San Luis Catalogue 31 18.3. Albany Catalogue 33 19. Henry Draper Catalogue 33 19.1.